E31
Non-billablePolyglandular dysfunction
Polyglandular dysfunction
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Child Codes (5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(3)
Frequently Asked Questions
What is the ICD-10 code for polyglandular dysfunction?
The ICD-10-CM code for polyglandular dysfunction is E31. The full clinical description is "Polyglandular dysfunction". E31 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code E31 mean?
ICD-10-CM code E31 represents “Polyglandular dysfunction”. It is classified under Chapter 4: Endocrine, Nutritional and Metabolic Diseases and is a non-billable header code. Use a more specific child code for billing purposes.
Is E31 a billable code?
No, E31 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under E31.
What chapter is E31 in?
E31 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E31?
E31 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); galactorrhea (N64.3); gynecomastia (N62); and 3 more.
What are the subcategories under E31?
E31 has 5 child codes, including: E31.0 (Autoimmune polyglandular failure), E31.1 (Polyglandular hyperfunction), E31.2 (Multiple endocrine neoplasia [MEN] syndromes), E31.8 (Other polyglandular dysfunction), and 1 more.
What are the UMLS CUIs for E31?
E31 is linked to 1 UMLS Concept Unique Identifier: C0154222. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does E31 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like polyglandular dysfunction affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of E31?
E31 maps to the ICD-11 code: 5B0Z (Polyglandular dysfunction, unspecified).
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.